.together{
    width: 100%;
    height: 100%;
}
.together header{
    width: 100%;
    height: 70px;
    background-color: #fff;
    display: flex;
    align-items: center;
    line-height: 30px;
    .closebtn{
        width: 30px;
        height: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 20px;
    }
    input{
        width: 300px;
        border: none;
        border-bottom: 1px solid rgb(227, 227, 227);
        margin-left: 20px;
        outline: none;
    }
    .releasebtn{
        margin-left: 70%;
        margin-right: 15px;
    }

}
.together main{
    width: 100%;
    height: calc(100% - 70px);
    background-color: #e7eaee
    ;
}